Sunglasses Ray-Ban Round Metal Silver Flash Lenses RB3447 019/30 50-21 Medium Mirror
Size
Features
Model
- BrandRay-Ban
- ReferenceRB3447 019/30 50-21
- EAN8053672227062
Frame
- SizeMedium
- Frame colorSilver
- Frame materialMetal
- Weight28 g
- Caliber and nose50-21
- Frame typeEncircled
Lenses
- Lenses colorGreen
- Protection factor
- Polarized
- Gradient lenses
- Photochromic lenses
- Mirror lenses
Polarized lenses
Composed of a polarizing filter, they block annoying reflections and remove glare on sunglasses.
They also allow a better contrast perception and offer optimal comfort and protection.
Mirror lenses
First appreciated for their aesthetic effect, they also strongly block light and reduce glare.
Gradient lenses
These lenses consist of a dark color on the upper part and a lighter shade on the lower part.
The whole lens offers 100% protection from harmful UV and has CE certification in accordance with European directives
The gradient lenses are very useful in conditions of variable luminosity
(better vision of pages for the reading or dashboard during the driving thanks to the clearer bottom)
Generally, if the top is of category 3, the bottom is it, of 2 or 1.
Photochromic lenses
Category 3 lenses
Category 3 lenses are suited to most periods of sunlight, when you are in direct sunlight in a medium-altitude mountain, in town or at the beach.
They provide a perfect sun protection (against UVA / UVB) and considerably reduce glare.
They are highly recommended when you are intensely exposed to strong sunlight (mountain, sea...).
It is the highest category authorized for driving.
Why choose sunglasses Ray Ban RB 3447 019/30 50-21?
The Ray-Ban Round Metal RB3447 019/30 50-21 Medium Silver Sunglasses are available on Visiofactory online store.
The lense is Green mirror with a sun protection factor of 3 to ensure you an optimal comfort even with a bright sunlight.
You can choose to adapt this Ray-Ban Sunglasses with Unifocal or Progressive lenses at the best price on our website.
Our opticians will be glad to help you with your prescriptions. Feel free to contact us by Email or Phone.
You will have a beautiful style with this Round frame shaped Sunglasses that are made of Metal. These Vintage Sunglasses are Medium sized.
The Ray-Ban Round Metal are designed for Men and Women.
These Ray-Ban Sunglasses are 100% genuine and sold with the accessories supplied by Ray-Ban (a carrying case and a cleaning cloth).
John Lennon look alike ? Fan of the hippie lifestyle ? Or just a fashion victim ? It doesn't matter, the Rayban Round are trendy, actual and vintage all at the same time. Go for a classic golden one or follow the latest trend with pink flash lenses.You can see the Ray-Ban Round collection by following this link: Ray-Ban Round.
You can see all the Men and Women Sunglasses at the following link: Men and Women Sunglasses.
